Bjørn Otto Birkeland
Fugler ved foringsplassen 2022-01-30 Bjørn Otto Birkeland øvsttun (Vestland, Norway) | Brambling (10) Common Blackbird (6) European Greenfinch (5) House Sparrow (4) Eurasian Magpie (4) Blue Tit (2) Eurasian Bullfinch (2) Great Tit (2) Eurasian Collared Dove (2) Hooded Crow (1) Blackcap (1) Wood Pigeon (1) |
Fugler ved foringsplassen 2020-01-25 Bjørn Otto Birkeland øvsttun (Vestland, Norway) | Eurasian Siskin (25) European Greenfinch (10) Common Blackbird (4) Great Tit (3) Eurasian Magpie (3) Brambling (2) Blue Tit (2) House Sparrow (2) Eurasian Collared Dove (2) Robin (1) |
Fugler ved foringsplassen 2019-01-27 Bjørn Otto Birkeland øvsttun (Vestland, Norway) | Common Blackbird (5) Eurasian Magpie (2) Blue Tit (1) House Sparrow (1) Great Tit (1) |
Fugler ved foringsplassen 2017-02-04 Bjørn Otto Birkeland øvsttun (Vestland, Norway) | European Greenfinch (5) Blue Tit (4) Great Tit (4) House Sparrow (3) Eurasian Magpie (2) Common Blackbird (2) Eurasian Bullfinch (1) Nuthatch (1) |